What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) On Wednesday, January 30, 2002, at 0719 EST, an Embraer Emb-145, N261SK, flight 4906, operated by chautauqua airlines, after departure from teh Buffalo niagara international airport enroute to boston, MA, reported smoke in the cockpit. The aircraft returned to buf, a landing was accomplished on runway 5 and the aircraft taxied to the ramp without incident. There were no injuries. The mechanic found that during the de-icing procedures, some de-icing fluid was injected into the auxiliary power unit. An operational check was satisfactory and the aircraft returned to service. This incident is considered closed.
As the FAA filed it
(-23) ON WEDNESDAY, JANUARY 30, 2002, AT 0719 EST, AN EMBRAER EMB-145, N261SK, FLIGHT 4906, OPERATED BY CHAUTAUQUA AIRLINES, AFTER DEPARTURE FROM TEH BUFFALO NIAGARA INTERNATIONAL AIRPORT ENROUTE TO BOSTON, MA, REPORTED SMOKE IN THE COCKPIT. THE AIRCRAFT RETURNED TO BUF, A LANDING WAS ACCOMPLISHED ON RUNWAY 5 AND THE AIRCRAFT TAXIED TO THE RAMP WITHOUT INCIDENT. THERE WERE NO INJURIES. THE MECHANIC FOUND THAT DURING THE DE-ICING PROCEDURES, SOME DE-ICING FLUID WAS INJECTED INTO THE AUXILIARY POWER UNIT. AN OPERATIONAL CHECK WAS SATISFACTORY AND THE AIRCRAFT RETURNED TO SERVICE. THIS INCIDENT IS CONSIDERED CLOSED.